(last updated 2011-05-25)
Name : Franck LEFEVRE
Email : franck.lefevre&gmail.com
MIME media type name : Application
MIME subtype name : Vendor Tree - vnd.mynfc
Required parameters : None
Optional parameters :
None
Encoding considerations : binary
This media type may require encoding on transports not capable of
handling binary data.
Security considerations :
The concerned documents are packages containing different types of files
like JavaScript sources, images, font files or databases.
Some of these files may incorporate active or executable content.
The agent handling a package must inspect the manifest that it contains
to define whether the document can be accepted or not.
The integrity and the privacy of a package itself as well as the
integrity of the documents that it contains must be handled internally
by the agent in charge of extracting the files from the package.
Interoperability considerations :
Published specification :
The specification of the content of these documents is available at
http://mynfctech.appspot.com/FAQ24.html
Applications which use this media :
Some applications using this media are listed on
http://daw.mynfc.org/mynfc.org/index.php/downloadable-packages
Additional information :
A document of this type contains an initial 512 byte header containing:
byte 000 to 000 : a byte containing the version's number ( 0x02)
byte 001 to 001 : a byte containing the value 0x32
byte 002 to 511 : reserved for future use
This header is followed by one chunk per file contained in the archive.
Each chunk contains a header containing:
bytes 000 to 127: a UTF8 NULL terminated string containing the name of
the file wrapped in this chunk
byte 128 to 128: a byte containing the type of the file ( 1= file,
2=directory)
bytes 129 to 139: reserved for future use
bytes 140 to 159: a UTF8 NULL terminated string containing the length of
the file wrapped in this chunk
bytes 160 to 287: a UTF8 NULL terminated string containing the name of
the directory containing this file/directory
This header is followed by the content of the chunk's file.
1. Magic number(s) : Two first bytes of these files are: 0x32 and 0x20
2. File extension(s) : .taglet
3. Macintosh file type code : none
4. Object Identifiers: none
Person to contact for further information :
1. Name : Franck LEFEVRE
2. Email : franck.lefevre&gmail.com
Intended usage : Common
Author/Change controller : Franck LEFEVRE
(file created 2011-05-25)